from flask import current_app
from flask_migrate import Migrate, MigrateCommand
from flask_script import Manager

from info import db, create_app

# 创建 app，并传入配置模式：development / production
app = create_app('development')

# 添加扩展命令行
manager = Manager(app)
# 数据库迁移
Migrate(app, db)
manager.add_command('db', MigrateCommand)

if __name__ == '__main__':
    manager.run()
